A) first off let me say that this either troll bait gone bad (or pehapos godd?- either way it means it stimulatred real discussion instead of flames) as it just happens that our resident arndent anti-western member is defending the same tacitics used by the most recent addtion to the club of armies who just got "owned" by Uncle Sam's boot
B)it depends on what the soldire os- if you signed up for the army then yes, cowerdess is out of the question- you signed a contract, a pact, an oath to defend you nation, and lay your life on the line for it- it is your duty to uphold your part of the bargin.
if they are conscripts/draftess/pressed into service- then more leniency should be applied- after all, they literally didnt really want to go to war in the first place- and as such shouldnt be on the front lines anyway
if the military is compusory, ala Nordic states, and Israle, and so on, then leniency should again be applied, but not asd muchg as it is with draftess- after they should have known that courage was expected of them in times of war by there nation, and people, who not only need them, but entrusted them with aiding to safe guard there nation.
and in ALL cases, killing should never be a punishment for a coward- let it known to all that they fled from battle, and the problem should take care of itself- though other penalties should also be instated- as the old Roman saying is true- a soldire should be more afraid of there commander then they are of the enemy- but that dosent m,ean killing your own troops, and national brethren!